HS-325 Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
Product name
HS-325 Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
Structural Formula
Properties & Use
AA/AMPS has good scale inhibiting and dispersing property, and is especially suitable for water with high pH, high basicity and high hardness.
Specifications
Conform to HG/T3642-1999
Conform to HG/T3642-1999
Item
Details
Appearance
colorless to light yellow ropy liquid
Solid content ％ ≥
30
40
Free monomer (acrylic acid)% ≤
0.5
0.8
Density（20℃）g/cm3≥
1.1
1.15
Ultimate viscosity (30℃) dl/g
0.055 - 0.100
-
pH (1％ aqueous solution) ≤
2.0～3.0
3.5 - 4.5
Packing & Storage
In plastic drum, 25kg, 200 kg or 250 kg/drum, or upon clients' request. Shelf life is 10 months.
Safety & Protection
Avoid contact with skin and eyes; wash with plenty of water.